BPS CS30320-069

CS30320-069

taken from 2 paper(s):

/D.K.Lai et al.(2004)/ /D.K.Lai et al.(2007)/

D.K.Lai et al.,AJ, 128, 2402, 2004(ADS)

ABUNDANCES OF EXTREMELY METAL-POOR STAR CANDIDATES

Stellar Parameters

T_eff : 6119

log g : 3.75

Chemical Abundances

		Original Data			Converted Data Asplund et al. (2009)
Element	Nline	[X/H]	[X/Fe]	log-e	[X/H]	[X/Fe]	log-e	Element
Mg I	N/A	...	0.05	...	-1.99	0.03	5.61	Mg I
Ca I	N/A	...	0.03	...	-1.97	0.05	4.37	Ca I
Ti II	N/A	...	0.13	...	-1.82	0.20	3.13	Ti II
Fe I	N/A	-2.02	...	...	-2.02	...	5.48	Fe I
Ba II	N/A	...	<-0.62	...	<-2.69	<-0.67	<-0.51	Ba II

Binary Parameters

Vrad

-139

Position

Right Ascension : 13 58 52.27

Declination : +10 51 40.5

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2003-04-23	N/A	KECKII	7000	150	1200	N/A

D.K.Lai et al.,ApJ, 667, 1185, 2007(ADS)

Carbon and Strontium Abundances of Metal-poor Stars

Stellar Parameters

T_eff : 6119

log g : 3.75

Chemical Abundances

		Original Data			Converted Data Asplund et al. (2009)
Element	Nline	[X/H]	[X/Fe]	log-e	[X/H]	[X/Fe]	log-e	Element
C	N/A	...	0.20+-0.26	...	-1.69+-0.26	0.16+-0.26	6.74+-0.26	C
Fe	N/A	-2.02	...	...	-1.85	...	5.65	Fe
Sr	N/A	...	-0.58	...	-2.57	-0.72	0.30	Sr
Ba	N/A	...	<-0.62	...	<-2.69	<-0.84	<-0.51	Ba

Position

Right Ascension : 13 58 52.27

Declination : +10 51 40.5

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	N/A	KECKII	7000	N/A	N/A	N/A